Software projects should only be estimated in days, weeks, months or years. Not a specific number of weeks, mind you. Just saying „It’ll take weeks” or „It’s months worth of work” is as good as it gets.

Software projects should only be estimated in days, weeks, months or years.

Not a specific number of weeks, mind you. Just saying "It'll take weeks" or "It's months worth of work" is as good as it gets.